Bay Area Regional Research Network. Regional network serving the San Francisco Bay Area. The BARRNet backbone is composed of four University of California campuses (Berkeley, Davis, Santa Cruz, and San Francisco), Stanford University, Lawrence Livermore National Laboratory, and NASA Ames Research Center. BARRNET is now part of BBN Planet.

Any appliance, wiring material, or other electrical equipment that is acceptable to the enforcing authorities. Frequently the Underwriters laboratory is the most acceptable authority to inspectors. Do not be fooled by a UL label on the motor or cord of an appliance without such a label on the  entire article.

Plasma is an anticoagulant and serum is a clot activator therefore when blood mixes with plasma it cannot become or make a clot, but when it is mixed with serum it clots. Many anticoagulants contain calcium which binds with blood, other contain potassium oxalate which can act as a preservative for the blood.When blood is mixed with serum it will clot faster because many  contain thrombin which coagulates faster and other thixotropic gel which acts as thrombin.

Rickets is the disease which is occuring due to thedeficiency of vitamin "D".